2,4-Diaminoanisole dihydrochloride, 100mg

Ethanol standard in serum,0.1g/L,serum, 1.5mL

Haloxyfop-P-methyl, 100 µg/ml, Acetonitrile, 5ml

3,3',5,5'-Tetrabromobisphenol A bis(2-hydroxyethyl) ether bisacrylate,50 µg/mL,toluene,1mL Certan,